The details really matter when you're drawing a schematic. You know it, we know it, and that little voice in your head that screams for order definitely knows it. So buckle up, we’re excited to announce updates to placing components and drawing wires that makes creating beautiful schematics buttery smooth.

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Adjusting Wires is Much Smoother

Traditionally, the process of fine-tuning wire positions on a schematic felt akin to rewriting an entire chapter of a novel for just a few key edits. Crazy!

With Flux, the narrative changes. Enabling the meticulous adjustment of wire positions without the need to start from zero, we've introduced a drag-and-drop feature for individual wire sections. This allows you to artfully navigate around objects, symbols, and components, ensuring that every wire is precisely where it needs to be. 

This image is an animated GIF showing a user interface from the Flux application, a PCB design software for electronics engineers. The animation displays a portion of an electrical schematic in progress with visible component symbols like resistors, LEDs, and interconnecting lines, suggesting the user is constructing or editing an electronic circuit. The left panel, titled 'LIBRARY', lists electronic components like connectors and terminals, indicating that users can select and place these on their schematic. The top-right corner has tabs for 'Schematic', 'Code', and 'PCB', signifying different workspaces within the app. An 'INSPECTOR' panel on the right side displays information about a selected component, including a thumbnail image of the associated PCB design, a brief description indicating it's a battery management system controller board for lithium battery packs, and additional metadata such as creation date, authorship, and tags like 'Automotive'. The overall impression is of a sophisticated and user-friendly tool for designing and managing PCB layouts.

We've also tackled the pesky issue of fragmented line segments—those tiny, unnecessary elbows in your schematic that disrupt the visual flow. Now, parallel wire segments snap and merge into a singular, streamlined line. This eradicates clutter, simplifying your schematic into a model of elegance and simplicity.

💡 Tip: you can also use ctrl/cmd+click to select an entire net at once!

Create Connections at Lightning Speed ⚡

We wanted to make creating connections more intuitive and faster. So we created some new ways to connect components and draw wires that’ll have you working at lightning speed. 

Drag a component onto another component

Now you can connect components simply by dragging them onto one another. Drag a component until one or more of its pins are on top of the pins from another component, then drop it. Instantly, the overlapping pins become connected. You can leave it there, or drag it away to see the wires. For many cases, this could save you two or more clicks, speeding up your workflow.

The image is an animated GIF that displays the interface of the Flux PCB design software. The GIF showcases the user interacting with the schematic workspace of a printed circuit board design. We can see the mouse cursor moving and selecting a vertical array of net labels or pins on the right side of the schematic, suggesting the user is arranging or inspecting the connections of a component. The 'LIBRARY' panel on the left lists various electronic components such as connectors and terminals, indicating a searchable database of parts that can be added to the design. The 'Schematic', 'Code', and 'PCB' tabs at the top suggest the software's capability to switch between different design views and functionalities. The right side of the interface features an 'INSPECTOR' panel, presumably for displaying detailed information about selected components or design elements, although no information is visible in the panel in the provided GIF. The cosmic background continues behind the interface, providing an aesthetic visual theme.

Drag a component over a wire

Connecting components to existing wires is now a breeze. Drag a component until one or more of its pins overlap with the wire, then drop it. Instant connection!

The image is an animated GIF showing the interface of the Flux PCB design software, where a user is interacting with a schematic layout. The cursor is seen connecting lines to various components, likely to establish electrical connections within the circuit design. The labels on the schematic components, such as HSP_MISO and HSP_CLK, indicate the use of high-speed signal pins, while EXT_5V suggests an external 5-volt power supply connection.

On the left side of the screen, the 'LIBRARY' panel is open, displaying a list of components like connectors and terminals that can be added to the schematic. The right side of the screen features an 'INSPECTOR' panel, where a thumbnail of a PCB design, the name BMS 16s60 along with a description labeling it as a battery management system controller board for lithium battery packs, is visible, along with metadata including the creation date, author's name, and tags such as 'Automotive'.

The top of the interface shows tabs labeled 'Schematic', 'Code', and 'PCB', indicating the software's multi-functional capabilities for designing and programming PCBs. The overall animation shows the process of editing a schematic, highlighting the detailed and precise nature of electronic design work. The background behind the software's user interface continues with the cosmic theme, providing an attractive visual continuity.

Drag a wire over a component’s pin

Now you can create connections while adjusting a wire. Drag an existing wire until it overlaps one or many pins of a component, then drop it, and they’ll become connected.

The image is an animated GIF displaying the user interface of the Flux PCB design software, capturing a user's interactions with an electronic schematic. The animation illustrates a cursor that is connecting a series of net labels or pins, outlined in blue, to corresponding components in the schematic, likely mapping out the signal paths or power connections.

The left side of the interface presents the 'LIBRARY' section, showcasing a searchable catalog of electrical components such as connectors and terminals, which users can add to their schematic. On the right, the 'INSPECTOR' section is visible, showing details for a selected component, the BMS 16s60, which is described as a battery management system controller board for lithium battery packs, along with metadata including its creation date, creator's name, and associated tags like 'Automotive'. The thumbnail of the board indicates it's a physical representation of what the schematic will translate into upon completion.

Above, the interface includes tabs for 'Schematic', 'Code', and 'PCB', suggesting the software's comprehensive capabilities for not only designing PCB layouts but also coding and viewing the physical board layout. The background maintains a space-themed aesthetic, providing a visually pleasing backdrop to the technical work. This GIF demonstrates the schematic editing process in a visually engaging and informative way, showing the meticulous process of PCB design.

Draw a wire over multiple pins

You can create many connections effortlessly while drawing a wire. Draw your wire in such a way that it overlaps multiple pins, then finish drawing. All of the pins will now be connected to the wire! This is super helpful if you have an IC, for example, that needs many pins down a line to be connected to the same net.

The animated GIF showcases a user interface of the Flux PCB design software. It illustrates a user actively engaging with an electronic schematic diagram. The mouse pointer is connecting various pins and components, suggesting that the user is in the process of laying out or modifying the circuit connections. On the left, the 'LIBRARY' pane is visible, offering a selection of electronic symbols like terminals, grounds, resistors, and capacitors that can be added to the schematic.

To the right, the 'INSPECTOR' section displays information about a specific component, referred to as BMS 16s60, which appears to be a battery management system controller board for lithium battery packs. This section includes a thumbnail image of the board, the creation date, and additional tags such as 'Automotive', which indicates the sector of application. Metadata, including a link to the component's source, is also provided.

The top of the interface has tabs labeled 'Schematic', 'Code', and 'PCB', indicating the various functions and views available within the software for creating and programming PCBs. The backdrop of the software's interface is a stylized cosmic image, adding an aesthetic appeal to the technical environment. The animation provides insight into the precision and detail involved in the PCB design process within a modern software setting.

Align components perfectly

We’ve also added new alignment and snapping features, which provide visual guides to ensure that all objects on your schematic are nicely aligned. Just drag two objects near each other and, like magic, guidelines appear to help guide the alignment of your components. 

💡 Tip: You can also highlight components and right click and quickly align vertically,  horizontally, or space evenly. 

This animated GIF displays a user interface from the Flux PCB design software, focusing on an electronic schematic diagram. The animation shows a cursor moving across the screen, highlighting the interactive nature of the software. The user is seemingly reviewing or editing the schematic, with various labeled pins and connection points indicating the layout of an electronic circuit.

On the left side, the 'LIBRARY' pane shows a list of components such as connectors and terminals that can be dragged onto the schematic for design purposes. The right side features an 'INSPECTOR' pane, where a component named BMS 16s60 is detailed as a battery management system controller board for lithium battery packs, along with additional information such as the creation date and associated tags (like 'Automotive').

Tabs at the top labeled 'Schematic', 'Code', and 'PCB' indicate the software's capability to provide different design perspectives and functionalities. The space-themed background behind the interface gives a visual flair to the design environment. This GIF captures the intricate process of arranging and connecting electronic components in PCB design software.

Your New Best Friend, Flux Copilot

Your quest for the perfectly aligned, clutter-free schematic isn't just a solo adventure. Flux Copilot shares your, let's say, 'enthusiastic precision.'

With the power of AI at your fingertips, Flux Copilot transforms the art of schematic design into a collaboration with technology. It's not just an assistant; think of it as your detail-obsessed partner in design. Got two components that need a connection? Just whisper sweet nothings (or, you know, actual instructions) to Copilot, and watch it work its magic.

Copilot is here to help you work not just faster or smarter, but at warp speed towards creating that breathtakingly beautiful schematic. Because in the end, a more readable schematic doesn't just mean easier collaboration—it means creating something truly spectacular, together. Sign up for Flux today.

This animated GIF displays the user interface of the Flux PCB design software, focusing on a PCB layout screen. The animation illustrates a cursor moving and placing electronic components onto the black workspace, which represents a printed circuit board. The components, like the one centrally featured resembling a USB port symbol, are rendered in white lines against the dark background, making them stand out distinctly.

On the left, the 'LIBRARY' panel is open, showing various categories of electronic parts, suggesting that the user can search for and select specific items to include in their PCB design. The upper-right section of the interface features an 'INSPECTOR' panel, which seems to offer detailed information about selected objects or components, along with controls for project management.

A project log or chat panel labeled 30 prompts in 30 days indicates an ongoing project or challenge within the application, providing the user with inspiration or guidance for their designs. The background of the interface sports a cosmic theme, maintaining a visually engaging design environment. This GIF captures the moment-to-moment actions of an engineer or designer as they populate a PCB with necessary components using specialized software.

Ready to give Flux’s schematic improvements a try? Start with one of our reference designs today.

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Jake Hertz

Jake Hertz is an Electrical Engineer who works with Flux. He has his M.S. and B.S. in Electrical and Computer Engineering, and previously worked for MakerBot Industries where he worked developing the electrical systems for next-generation 3D printers. Find him on Flux @jakehertz

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Illustration of sub-layout. Several groups of parts and traces hover above a layout.
Illustration of sub-layout. Several groups of parts and traces hover above a layout.
Flux is a better way to build PCBs
Go 10x faster from idea to PCB by reducing busy work, never starting from scratch, and keeping your team in sync. All from the browser.
Screenshot of the Flux app showing a PCB in 3D mode with collaborative cursors, a comment thread pinned on the canvas, and live pricing and availability for a part on the board.
Flux is a better way to build PCBs
Go 10x faster from idea to PCB by reducing busy work, never starting from scratch, and keeping your team in sync. All from the browser.
Screenshot of the Flux app showing a PCB in 3D mode with collaborative cursors, a comment thread pinned on the canvas, and live pricing and availability for a part on the board.
Flux is a better way to build PCBs
Go 10x faster from idea to PCB by reducing busy work, never starting from scratch, and keeping your team in sync. All from the browser.
Screenshot of the Flux app showing a PCB in 3D mode with collaborative cursors, a comment thread pinned on the canvas, and live pricing and availability for a part on the board.
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